.fe-page-header {
  padding: 12px 16px;
  height: 56px;
  display: flex;
  justify-content: space-between;
  box-shadow: 0px 1px 0px 0px #f4f7f5;
  background-color: white;
  position: relative;
  z-index: 100;

  &.fe-page-header--fixed {
    position: sticky;
    top: 0;
  }

  .fe-page-header__left {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    color: $text-color-primary;
    font-size: 16px;
    font-weight: 500;
    .fe-page-header__back {
      height: 100%;
      padding-right: 12px;
      border-right: 1px solid $border-color-base;
      margin-right: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      &:hover {
        color: $color-primary;
      }
    }
    .fe-page-header__title {
      color: $text-color-main;
      font-size: 16px;
      font-weight: 500;
    }
  }

  .fe-page-header__right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    // 分割线
    .fe-page-header__separator {
      margin: 0 16px;
    }
    // 图标
    .fe-page-header__icon {
      width: 28px;
      height: 28px;
    }
    // 按钮
    .fe-page-header__button {
      & + & {
        margin-left: 16px;
      }
    }
  }
}
